Olympus Delta Professional and GoldXpert handheld XRF analysers

An XRF analyser uses a controlled beam of radiation to excite the electrons in a sample, causing the elements to ‘fluoresce’. Each element fluoresces at a specific energy level, which can be identified as a characteristic peak. A higher peak indicates a greater concentration of an element. Olympus provides light and compact analysers for smaller companies.

The Delta Professional handheld X-ray fluorescence (XRF) analyser has been developed for the alloy and NDT sectors, especially companies conducting analysis of manufactured and scrap materials such as stainless steel and a wide range of other alloy types.

Also available from Olympus is the GoldXpert, a stylish and functional benchtop precious metals analyser for the new and second-hand precious metals market. The unit was designed to be compact and attractive. It is easy to use and provides carat and compositional analysis results with one push of a button.

Traditionally, XRF has been used for grading ore, exploration, metallurgy and mine site remediation and closure. The technology can also be used for scrap metal recycling and by environmental consultancies specialising in contaminated land remediation.